﻿body {
    padding-top: 60px;
}


#pictures img{
    opacity:0.3;
}

    #pictures img:hover {
        opacity: 1;
        -moz-transition: opacity .8s ease-in-out; 
        -webkit-transition: opacity .8s ease-in-out;
        -o-transition: opacity .8s ease-in-out;
        transition: opacity .8s ease-in-out;
    }